Item Part # Description Wiring Item #

Fan assemblies

8 Ft & 12 Ft A. 13W Standard Energy Efficient Fan Assembly — Discharge (1) 0477656 Fan Motor, Discharge (MO.4410547) 0463643 Fan Blade (FB.4780648)6 Ft Only A. 13W Standard Energy Efficient Fan Assembly — Discharge (1) 0477656 Fan Motor, Discharge (MO.4410547) 0124150 Fan Blade (FB.0124150)8 Ft & 12 Ft B. 12W Standard Energy Efficient Fan Assembly — Return (2) 0477655 Fan Motor, Return (MO.4410546) 0315470 Fan Blade (FB.0315470)6 Ft Only B. 7W Standard Energy Efficient Fan Assembly — Return (2) 0477654 Fan Motor, Return (MO.4410545) 0124150 Fan Blade (FB.0124150)

Item Part # Description Wiring Item #

ThermosTaTs

C. Optional Adjustable Refrigeration Thermostat (3)

lamps, ballasTs, leD FixTures anD power supply

D. Ballast, Electronic (4) 0480130 2 lamps (BA.4481676) 0480131 3 lamps (BA.4481654) 0480132 4 lamps (BA.4481677) E. Fluorescent Lamp (5) Replace with like fixtures F. 0501213 Power Supply (EP.4481861) (6) G. LED Canopy Fixture (7) Replace with like fixtures H. LED Mullion Fixture (8) Replace with like fixtures

DD6X-URETechnical Data Sheet

P/N 0520501_HNSF ® Certified

July 2018

We reserve the right to change or revise specifications and product design in connection with any feature of our products. Such changes do not entitle the buyer to corresponding changes, improvements, additions or replacements for equipment previously sold or shipped.

©2018 HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM

Note: Revision H: Updated lighting energy values. Other changes marked with a bar, circle or underline.

Spanish P/N 3009021

ONE FLOOR DRAIN IS REQUIRED FOR EACH CASE.

IMPORTANT

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access product

information on your

mobile device.

DD6X-URE Technical Data Sheet 2 of 10 U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM

6 ft 8 ft 12 ftGeneral(A) Case Length (without ends or partitions) 72 3/8 (1838) 96 3/8 (2448) 144 1/2 (3670) (Each end and insulated partition adds 1 1/2 in. (38 mm) to case line up.)

Maximum O/S dimension of case back to front 51 5/8 (1311) 51 5/8 (1311) 51 5/8 (1311) (front of canopy through cooler wall not including electrical box)

Cooler wall to front of splashguard 43 3/4 (1111) 43 3/4 (1111) 43 3/4 (1111) Cooler wall to O/S edge of front rails 40 3/4 (1035) 40 3/4 (1035) 40 3/4 (1035) Distance between edges of external rails and center rails 41 1/2 (1054) 41 1/2 (1054) 41 1/2 (1054) Distance between edges of center rails NA NA 43 7/8 (1114) Distance between front rails and splashguard 7 3/4 (197) 7 3/4 (197) 7 3/4 (197)

Electrical Service (Electrical Field Wiring connection point located on top of case)(B) RH End of case to center of 4 x 4 x 2 Electrical Box 2 (51) 2 (51) 2 (51) Back of case (cooler wall) to center of 4 x 4 x 2 Electrical Box 2 1/4 (57) 2 1/4 (57) 2 1/4 (57)

Waste Outlets (One each end) (C) RH End of case to the center of LH waste outlet 60 1/4 (1530) 84 1/4 (2140) 132 3/8 (3363) RH End of case to the center of RH waste outlet 12 1/8 (308) 12 1/8 (308) 12 1/8 (308) Cooler wall to center of waste outlets 42 (1067) 42 (1067) 42 (1067) Schedule 40 PVC drip pipe 1 1/4 (32) 1 1/4 (32) 1 1/4 (32)

Refrigeration Outlet Cooler wall to center of refrigeration outlet 4 1/4 (108) 4 1/4 (108) 4 1/4 (108)(D) RH end of case to center of refrigeration outlet 69 1/4 (1759) 93 1/4 (2369) 141 3/8 (3591)

Engineering

Plan Views

Dimensions shown as in. & (mm).Rear Load

Ultra Low Front Dairy

PHYSICAL DATAMerchandiser Drip Pipe (in.) 1 1/4Merchandiser Liquid Line (in.) 3/8Merchandiser Suction Line (in.) 7/8

Note: ALL FIELD WIRING CONNECTION POINTS ARE ABOVE THE CASE. Case to case connections are made in the electrical box at the top of the case.

AD

CB

Cooler

Upper Electrical BoxUpper RefrigerationOutlet

Bumper

CanopyWasteOutlet

Clearance for Door Opening

Splashguard

WasteOutlet

Front

12 1/8(308)

36(914)

43(1092)

43 3/4(1111)

51 5/8(1311)

22 1/2(572)

74 1/8(1883)

3 of 10P/N 0520501_H HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

REFRIGERATION DATANote: This data is based on store temperature and humidity that does not exceed 75°F and 55% R.H.

DD6x-ure§ Dairy Deli unliT liT* peg**Discharge Air °F 37 35 35Avg Evap °F 33 30 30Unit Sizing °F 30 28 28

DD6x-ure§ Fresh meaT unliT liT‡

Discharge Air °F 33 31Avg Evaporator °F 28 26Unit Sizing °F 26 24

* Lit data is for canopy and mullion lighting. Hussmann recommends against using lit shelves with EcoVision Doors.** Hussmann Peg Shelves (Deli only)§ Average evaporator temperature shown. Use dew point for high glide refrigerants for unit sizing. Care should be taken to use the dew point in PT tables for measuring and adjusting superheat. Adjust evaporator pressure as needed to maintain discharge air temperature shown.

Btu/hr/ft ‡ unliT

DD6x-ure unliT peg* meaT

parallel 290 325 334ConvenTional 299 335 344

‡ Add 10 Btu/hr/ft for lit.

DEFROST DATAFrequency Hr 24Defrost Water (lb/ft/day) 1.0(± 15% based on case configuration and product loading).

OffTime DD6X-URETime Terminated (minutes) 45

elecTric Or Gas Not Recommended

CONVENTIONAL CONTROLSLow Pressure Backup ControlCI/CO*** DD6x-ure 35°F / 25°F

Indoor Unit Only, Pressure Defrost Termination*** 40°F***Use a Temperature Pressure Chart to determine PSIG conversions.

Dimensions shown as in. & (mm).

Ultra Low Front Multi-deck with Doors, Rear LoadExcel DD6X-URE

Dairy

NSF CertificationThis merchandiser model is manufactured to meet NSF/ANSI (National Sanitation Foundation) Standard #7 requirements for construction, materials & cleanability.

Hussmann refrigerated merchandisers configured for sale for use in the United States

meet or surpass the requirements of the DOE 2017 energy efficiency standards.

ALL FIELD WIRING CONNECTION POINTS ARE ABOVE THE CASE.

DD6X-URE4 1/8 (106)

52 3/4 (1340)

4(102)

11 1/2 (292) 7 1/4

(184)

87 3/4 (2229)

66 1/2 (1689)Door

70 1/2 (1791)

29 7/8 (758)

84 (2134)

89 7/8 (2283)

92 (2337)

13 1/2 (343)Frame

10 1/4 (260)

2 1/4 (57)6 3/8 (162)

2 1/8 (54)

24 5/8 (626)

33 7/8 (860)

34 7/8 (886)

40 7/8 (1038)

41 5/8 (1057)

44 (1118)

45 1/4 (1073)

CoilFan

Fan

COOLER

Estimated Charge ****6 ft 2.0 lb 32 oz 0.9 kg8 ft 2.7 lb 43 oz 1.2 kg12 ft 3.9 lb 69 oz 1.8 kg

****This is an average for all refrigerant types. Actual refrigerant charge may vary by approximately half a pound (8 oz/0.2 kg).

DD6X-URE Technical Data Sheet 4 of 10 U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM

Electrical Data

Number of Fans 6 ft 8 ft 12 ft Discharge — 13W 4 4 6 Return — 12W — 4 6 Return — 7W 4 — —

Amperes Watts 6 ft 8 ft 12 ft 6 ft 8 ft 12 ftDischarge Fan 120V 50/60Hz Standard Energy Efficient 1.20 1.20 1.80 80 80 120 230V 50/60Hz Standard Energy Efficient 0.60 0.60 0.90 80 80 120 230V 60Hz Export 1.56 1.56 2.34 244 244 366 230V 50Hz Export 1.92 1.92 2.88 280 280 420Return Fan 120V 50/60Hz Standard Energy Efficient 0.76 1.20 1.80 56 72 108 230V 50/60Hz Standard Energy Efficient 0.40 0.60 0.90 56 72 108 230V 60Hz Export 1.00 1.32 1.98 156 200 300 230V 50Hz Export 1.12 1.52 2.28 168 228 342Minimum Circuit Ampacity 120V 50/60Hz Standard Energy Efficient 2.16 2.60 3.80 230V 50/60Hz Standard Energy Efficient 1.20 1.40 2.00 230V 60Hz Export 2.76 3.08 4.52 230V 50Hz Export 3.04 3.64 5.36

Maximum Over Current Protection 120V 20 20 20Maximum Over Current Protection 230V 15 15 15

Only lighting cOnfiguratiOns that are cOmpliant with the u.s. Dept. Of energy (DOe) 2017 regulatiOn are available fOr sale fOr use in the u.s.a.

Standard Lighting (T-8 fluorescent) 1 Row Canopy 0.51 0.51 0.77 59 59 85Optional Lighting (T-8 fluorescent) Additional 1 Row Canopy 0.51 0.51 0.77 59 59 85 Additional 2 Row Canopy 1.02 1.02 1.54 118 118 170

EcoShine II Canopy (LED) EcoShine II 0.26 0.32 0.48 31.6 38.6 58.0 EcoShine II HO 0.33 0.44 0.66 39.5 53.0 79.4 Mullion (LED) EcoShine II 60-in. 0.51 0.51 0.74 61.4 61.4 88.6

Lighted shelves are not available for rear-load models.

120V Lighting Circuit Total = Standard Lighting + Total Optional Lighting + Optional Shelf Lighting120V EcoShine LED Lighting Circuit Total = Total Canopy Lighting + Optional Mullion Lighting230V Lighting Circuit Total = Multiply 120V Lighting Circuit Total by 0.52

Please note: some combinations of fluorescent lights on this case model may not be compliant with DOE 2017 and may not be available to order in the US and Canada. More lighting options are available with LED lights. The Hussmann Product Configurator will not allow lighting options that do not comply with the DOE 2017 standards.

Excel DD6X-UREDairy

5 of 10P/N 0520501_H HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

ESTIMATED SHIPPING WEIGHT 4

Case Solid End

6 ft 8 ft 12 ft (each)

lb (kg) 1000 (454) 1330 (603) 1990 (903) 90 (41)

4 Actual weights will vary according to optional kits included.

Product Data

Recommended Usable Cube 1 (Cu Ft/Ft) 10.47 ft3 /ft (0.97 m3 /m) AHRI Total Display Area 2 (Sq Ft/Ft) 5.50 ft2 /ft (1.68 m2 /m) Shelf Area 3 (Sq Ft/Ft) 9.86 ft2 /ft (3.01 m2 /m)

1 AHRI Refrigerated Volume less shelving and other unusable space: Refrigerated Volume/Unit of Length, ft3/ft [m3/m]

2 Computed using AHRI 1200 standard methodology: Total Display Area, ft2 [m2]/Unit of Length, ft [m]3 Shelf surface area is composed of bottom deck plus standard shelf complement, as shown in the Hussmann Product

Reference Guide. The standard shelf complement for this model is (5) rows of 22-inch shelves.

Excel DD6X-UREDairy

DD6X-URE Technical Data Sheet 6 of 10 U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM

Light Circuits

Fan WiringOfftime Defrost

7 of 10P/N 0520501_H HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

Optional Mullion LightingLED Fixtures

R

Optional Canopy LightingLED Fixtures

DD6X-URE Technical Data Sheet 8 of 10 U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM

9 of 10P/N 0520501_H HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

DD6X-URE Technical Data Sheet 10 of 10 U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM